30787802

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{1223}}^1$

素因数の和:1573

約数の個数: 16

約数和(自身を含む): 47500992

約数和(自身を除く): 16713190

約数列:

[1, 2, 41, 82, 307, 614, 1223, 2446, 12587, 25174, 50143, 100286, 375461, 750922, 15393901, 30787802]

約数ペア:

[(1, 30787802), (2, 15393901), (41, 750922), (82, 375461), (307, 100286), (614, 50143), (1223, 25174), (2446, 12587)]